$ git clone -n https://gitee.com/src-opencloudos-rpms/python-mccabe.git /var/lib/mock/dist-oc9-build-71657-47580/root/chroot_tmpdir/scmroot/python-mccabe
Cloning into '/var/lib/mock/dist-oc9-build-71657-47580/root/chroot_tmpdir/scmroot/python-mccabe'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-mccabe
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0f5001 import python-mccabe-0.7.0-1.tl4